its good for us后面加什么

its good for us的意思是对我们有好处，可以放在句尾，也可以接介词。

例如

Its good for us to have sports every day.

每天做运动有宜于身体健康。

I think its good for us.

他对我们是好的。

Its good for us but we know we need to improve race pace and qualifying pace.

对我们而言这很好，但是我们知道我们必须要提高赛车的速度和排位赛的速度。

Its good for the muscles.

按摩对你的肌肉有好处。

Its good for my health.

对我的健康有好处。

And its good for people to tell the truth to each other.

这是很好的人们把事实告诉对方。